D8-4,4'-DDE, 10mg Back Catalog number: 676492 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 52092 Trace Metals 1 Price on request 51129 Aromatics Quantitative Calibration Mix #1 Price on request 70448 Isodrin, 1000µg/ml in MeOH, 1ml Price on request